1206636145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1687603}}^1$

素因数の和:1687632

約数の個数: 16

約数和(自身を含む): 1701104832

約数和(自身を除く): 494468687

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1687603, 8438015, 18563633, 21938839, 92818165, 109694195, 241327229, 1206636145]

約数ペア:

[(1, 1206636145), (5, 241327229), (11, 109694195), (13, 92818165), (55, 21938839), (65, 18563633), (143, 8438015), (715, 1687603)]